Haematomma guyanense
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Haematommataceae
- genus: Haematomma
- species: Haematomma guyanense
Isle of Hope
GeorgiaBuxton
North CarolinaAwendaw
South Carolina
United States